Top Remote Principal Software Engineer Jobs

The Principal Software Engineer provides technical leadership for enterprise applications focusing on ERP and core systems, resolving complex issues, and enhancing solutions while ensuring best practices in full-stack development.

The Principal Software Engineer will design a semantic model architecture for data products, ensure performance, and lead technical initiatives while collaborating with teams to optimize data consumption across the platform.

Lead technical direction for major full‑stack product areas, architect scalable systems across frontend, backend, and data, build AI-powered features (LLMs/embeddings), drive large cross-team initiatives, establish engineering standards (reliability, testing, observability), remove systemic risks, and mentor engineers while partnering with product and design to deliver customer-focused outcomes.

Lead design and implementation of large-scale search and retrieval systems, improve relevance using lexical and vector techniques, build scalable data workflows and microservices (Spark, Airflow), write testable code in Python/Java/Scala, diagnose distributed system issues, mentor engineers, and collaborate across product and platform teams to deliver production search infrastructure.

The Principal Software Engineer will lead the technical strategy for high-concurrency services, oversee backend design, integrate AI, and ensure operational excellence at Cars Commerce.

The role involves building robust software solutions, mentoring engineers, analyzing business problems, and contributing to technical strategy in a collaborative environment.

Lead the architecture of backend services and distributed systems for OpenAI's B2B engineering team, ensuring scalable, reliable, and secure products.

As Principal Software Engineer, you'll define and drive Airbnb's performance strategy, lead performance profiling development, mentor engineers, and connect performance outcomes to business objectives.

The Principal Software Engineer will provide architectural guidance, mentor developers, manage risks, and ensure high-quality software production across various teams and product areas.

Lead the Storefronts engineering team to deliver client-facing experiences, providing coaching, technical guidance, and accountability while fostering team motivation and growth.

The Principal Software Engineer will lead AI-driven product development, overseeing the entire feature lifecycle, mentoring engineers, and collaborating on design solutions.

As a Principal Software Engineer, you will lead the development of an AI-driven platform for life sciences, owning feature implementation, driving solutions, mentoring engineers, and promoting best practices.

As a Principal Software Engineer at Autodesk, you will shape technical direction, solve complex design automation challenges, and collaborate with cross-functional teams to deliver user-facing products. You'll work hands-on with cloud-based systems and drive architectural decisions, contributing to sustainable solutions in design.

This role focuses on leading the delivery of complex Appian solutions, defining standards, mentoring developers, and ensuring adherence to best practices.

As a Principal Software Engineer, you will enhance AI infrastructure with Kubernetes for GPU clusters, focusing on reliability and monitoring while collaborating across teams.

Lead design and reliability of a financial data extraction platform, minimizing human validation through AI, and enhance system correctness for scale.

Lead the development of Fetch's measurement and attribution ecosystem by defining technical strategy, architecting systems, and mentoring engineers. Oversee integrations and ensure scalability while collaborating with cross-functional teams to meet business goals.

The role involves building scalable cloud software, mentoring engineers, and collaborating on technical design while owning the implementation of features.

The role involves developing scalable SaaS applications, mentoring engineers, and collaborating on technical design. You'll manage end-to-end feature implementation, ensuring high-quality standards.

The Principal Full Stack Engineer will design, develop, and maintain cloud software for life sciences, mentor engineers, and collaborate with product teams.

Seeking a Principal Front-End Engineer to drive architecture and development for key front-end subsystems, mentor engineers, and ensure quality in a fast-paced environment.

As a Principal Software Engineer, you'll develop enterprise applications, mentor engineers, drive technical decisions, and ensure high-quality code to enhance global health in the life sciences sector.

As a Principal Full Stack Engineer, you'll build scalable software, mentor others, and drive technical solutions in a senior capacity.

The Principal Full Stack Engineer will develop enterprise SaaS applications, mentor engineers, and drive technical solutions across the software development lifecycle.

As a Principal Front-End Engineer at Veeva, you will drive architecture and development for front-end subsystems, mentor other engineers, and develop a custom UI framework, ensuring quality and scalability in solutions.